Accumulation and transport of hydrogen in RUSFER-EK-181 ferritic-martensitic steel

Accumulation and transport of hydrogen in RUSFER-EK-181 ferritic-martensitic steel

The influence of heat treatment on interaction between hydrogen and RUSFER-EK-181 Russian ferritic-martensitic steel is studied by the method of thermodesorption mass spectrometry. Based on our experimental data combined with published data for the structure of ferritic-martensitic steels, it can be...

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Veröffentlicht in:Technical physics 2013-06, Vol.58 (6), p.814-820
Hauptverfasser: Denisov, E. A., Kompaniets, T. N., Murzinova, M. A., Yukhimchuk, A. A.
Format: Artikel
Sprache:eng
Schlagworte:
Building materials
Classical and Continuum Physics
Hydrogen
Physical Electronics
Physics
Physics and Astronomy
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Zusammenfassung:The influence of heat treatment on interaction between hydrogen and RUSFER-EK-181 Russian ferritic-martensitic steel is studied by the method of thermodesorption mass spectrometry. Based on our experimental data combined with published data for the structure of ferritic-martensitic steels, it can be supposed that the precipitation of fine carbides considerably facilitates the hydrogen sorption. Numerical simulation of hydrogen transport in the steel is conducted.
ISSN:1063-7842
1090-6525
DOI:10.1134/S1063784213060108